Osmosis Jones (2001)

Osmosis Jones is a white blood cell, the policeman in the Immunity Cell of Frank. Frank is a dad and a zookeeper. Frank gets a cold and starts taking cold medicine. But, he doesn't get better. Instead, he gets worse. It's now that Osmosis Jones realizes a deadly virus has infected Frank, and death is imminent if he doesn't take action now.

Osmosis Jones is an action movie featuring Chris Rock and directed by Peter Farrelly.

Osmosis Jones is currently streaming for free (ad-supported) on The Roku Channel.

It is also possible to buy Osmosis Jones on AMC on Demand, Amazon Video, Apple TV, DIRECTV, Google Play Movies, Microsoft Store, Vudu and YouTube.